Question

What is the image point of (2,7) after a translation left 4 units and up 2 units?

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Answer 1

Coordinates of the image point → (-2, 9)

Explanation:

If a point (x, y) is translated by 'h' units left and 'k' units up then the rule for the translation will be,

(x, y) → (x - h, y + k)

Rule for the translation of a point (2, 7) by shifting 4 units left and 2 units up will be,

(2, 7) → (2 - 4, 7 + 2)

→ (-2, 9)

Coordinates of the image point → (-2, 9)